Σ index Eq pack 19 Rxn set 20 Rxn set 26 Σ#24 Σ#12 Ledger /21 Eq pack 13 Ledger /3 Eq pack 1 Batch 16 Σ#18 Σ#6 Ledger /15 Batch 4

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-20 00:06Z

∑_{k=1}^{n} k = n(n+1)/2

3r² + 2r + 0 = 0

168K

det| 9 8 ; 3 10 | = 66

446K

3x² + 3x + 6 = 0

d/dt [t^3] = 3t^2

144K

12γ² + 9γ + 1 = 0

371K

∇²t = 0

6x² + 6x + 1 = 0

259K

F = G m₁m₂ / r²

86K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

224K

det| 9 4 ; 1 10 | = 86

234K

iħ ∂ψ/∂t = Ĥψ

218K

∫₀^∞ e^(-t²) dt = √π / 2

354K

∑_{k=1}^{n} k = n(n+1)/2

70K

∂y/∂γ = 8y

402K